CA1332437C - Breakerless ignition system with electronic advance - Google Patents

Breakerless ignition system with electronic advance

Info

Publication number
CA1332437C
CA1332437C CA000588992A CA588992A CA1332437C CA 1332437 C CA1332437 C CA 1332437C CA 000588992 A CA000588992 A CA 000588992A CA 588992 A CA588992 A CA 588992A CA 1332437 C CA1332437 C CA 1332437C
Authority
CA
Canada
Prior art keywords
transistor
circuit
input
voltage
primary winding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA000588992A
Other languages
English (en)
French (fr)
Inventor
Richard A. Dykstra
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Briggs and Stratton Corp
Original Assignee
Briggs and Stratton Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Briggs and Stratton Corp filed Critical Briggs and Stratton Corp
Application granted granted Critical
Publication of CA1332437C publication Critical patent/CA1332437C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P1/00—Installations having electric ignition energy generated by magneto- or dynamo- electric generators without subsequent storage
    • F02P1/08—Layout of circuits
    • F02P1/083—Layout of circuits for generating sparks by opening or closing a coil circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155—Analogue data processing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
CA000588992A 1988-02-18 1989-01-24 Breakerless ignition system with electronic advance Expired - Fee Related CA1332437C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US157,374 1988-02-18
US07/157,374 US4817577A (en) 1988-02-18 1988-02-18 Breakerless ignition system with electronic advance

Publications (1)

Publication Number Publication Date
CA1332437C true CA1332437C (en) 1994-10-11

Family

ID=22563453

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000588992A Expired - Fee Related CA1332437C (en) 1988-02-18 1989-01-24 Breakerless ignition system with electronic advance

Country Status (5)

Country Link
US (1) US4817577A (de)
JP (1) JPH01280681A (de)
CA (1) CA1332437C (de)
DE (1) DE3904252C2 (de)
GB (2) GB2216183B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024204A (en) * 1990-06-29 1991-06-18 Briggs & Stratton Corporation Capacitive discharge ignition system with continuous timing advance
US5058543A (en) * 1990-10-23 1991-10-22 Sten's Lawnmower Parts, Inc. Electronic ignition module
US5544633A (en) * 1994-06-22 1996-08-13 Unison Industries Limited Partnership Magneto with dual mode operation
US5875763A (en) * 1994-06-22 1999-03-02 Unison Industries Limited Partnership Internal combustion engine with temperature dependent timing of spark event
US6314938B1 (en) 1998-10-26 2001-11-13 Deere & Company Starting system for spark ignition engine
US6297568B1 (en) 1998-12-23 2001-10-02 Champion Aerospace Inc. Inductive ignition circuit
US6799557B2 (en) * 2002-03-12 2004-10-05 R. E. Phelon Company, Inc. Processor controlled discharge ignition with fixed firing angle at startup
ITRE20060003A1 (it) * 2006-01-18 2007-07-19 Olmes Ognibene Sistema per l'avviamento di un motore a combustioneinterna di piccola potenza"
JP2009174454A (ja) * 2008-01-25 2009-08-06 Yamaha Motor Co Ltd エンジン制御装置およびそれを備えた車両
CN102011669A (zh) * 2009-09-07 2011-04-13 鸿富锦精密工业（深圳）有限公司 点火电路

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT285248B (de) * 1967-05-09 1970-10-27 Bosch Gmbh Robert Zündeinrichtung für Brennkraftmaschinen
US3938491A (en) * 1974-04-29 1976-02-17 Terry Industries Switching circuit for ignition system
DE2533046C3 (de) * 1975-07-24 1978-11-30 Robert Bosch Gmbh, 7000 Stuttgart Zündeinrichtung für Brennkraftmaschinen
SE424901B (sv) * 1975-10-23 1982-08-16 Solo Industries Pty Ltd Tendningskrets for forbrenningsmotor
DE2712695A1 (de) * 1977-03-23 1978-09-28 Bosch Gmbh Robert Zuendanlage fuer brennkraftmaschinen mit einem magnetgenerator
JPS5575569A (en) * 1978-11-25 1980-06-06 Bosch Gmbh Robert Ignitor
JPS5828422B2 (ja) * 1978-12-18 1983-06-15 株式会社協立製作所 内燃機関用点火回路
JPS6040866Y2 (ja) * 1979-11-06 1985-12-10 株式会社デンソー 内燃機関用点火装置
DE3006288A1 (de) * 1980-02-20 1981-08-27 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur zuendung von brennkraftmaschinen
SE441613B (sv) * 1982-10-13 1985-10-21 Electrolux Ab Kontaktlost, overvarvningsskyddat tendsystem for forbrenningsmotorer
JPS6067773A (ja) * 1983-09-22 1985-04-18 Moriyama Kogyo Kk エンジン用点火装置
DE3343853A1 (de) * 1983-12-03 1985-06-13 Robert Bosch Gmbh, 7000 Stuttgart Zuendanlage fuer brennkraftmaschinen mit einem magnetgenerator
US4501256A (en) * 1984-02-24 1985-02-26 Dykstra Richard A Solid state magneto ignition switching device
JPS611635A (ja) * 1984-06-14 1986-01-07 Babcock Hitachi Kk メチルエチルケトンの合成法
DE3443739A1 (de) * 1984-11-30 1986-06-05 Robert Bosch Gmbh, 7000 Stuttgart Zuendanlage fuer brennkraftmaschinen mit einem magnetgenerator
SE455216B (sv) * 1985-07-19 1988-06-27 Electrolux Ab Magnetiskt tendsystem for forbrenningsmotor
JPS6227271A (ja) * 1985-07-25 1987-02-05 Mitsubishi Electric Corp 連続処理設備の速度制御装置
US4712521A (en) * 1987-01-15 1987-12-15 Tecumseh Products Company Ignition system

Also Published As

Publication number Publication date
JPH01280681A (ja) 1989-11-10
GB9208271D0 (en) 1992-06-03
GB2216183A (en) 1989-10-04
GB2253009B (en) 1992-11-11
GB2216183B (en) 1992-11-11
GB2253009A (en) 1992-08-26
DE3904252A1 (de) 1989-08-31
US4817577A (en) 1989-04-04
DE3904252C2 (de) 1995-08-17
GB8903071D0 (en) 1989-03-30

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Legal Events

Date Code Title Description
MKLA Lapsed